A state lawmaker in Georgia is so perturbed that someone used Photoshop to put his head on a porn star's body that he now wants any kind of lewd Photoshopping to be banned. "No one has a right to make fun of anyone," he says.

Lady Sif herself, Jaimie Alexander, joins host Tim Gunn on a geektastic episode of "Project Runway: Under the Gunn" in which the Guardians of the Galaxy and other heroes defend attacks against fashion.